The fifth in a series of presentations and lesson content for the BTEC Level 3 Maths for I.T unit - There are not a lot of resources out there for this topic - so this may help. The topic this time is Standard Deviation and Quartiles in computing. A challenging subject made user-friendly. Content discussed and explored include the following; Case Study Dot Plots Standard Deviation Use Standard Deviation Stages Standard Deviation Task Quartiles Explained with Examples Interquartile Range Presentation now added to complement the video so that you can make your own adjustments and customize to suit further See what you think! NEXT: 06 - SEQUENCE, SERIES AND PROBABILITY IN COMPUTING

The fourth in a series of presentations and lesson content for the BTEC Level 3 Maths for Computing and I.T unit - There is not a lot of resources out there for this topic - so this may help. The topic this time is Stem and Leaf Diagrams for Computing. Content explored and developed include the following; Median, Range & Mean Activities Stem and Leaf Overview Stem and Leaf Case Study Stem and Leaf Construction Guide Stem and Leaf Recap Stem and Leaf Activity Presentation now added to complement the video so that you can make your own adjustments and customize to suit further See what you think! NEXT: 05 - STANDARD DEVIATION AND QUARTILES FOR COMPUTING

The third in a series of presentations and lesson content for the BTEC Level 3 Maths for Computing and I.T unit – There are not a lot of resources out there for this topic - so this may help. The topic this time is Matrix Transformations. Content explored and developed include the following; Shape Transformation Animation Plane Shapes Defined Transformations Defined Terminology Glossary Ordered Pairs Defined Translation Matrices Dilation Reflection Matrices Rotation Matrices Assignment Tasks Presentation now added to complement the video so that you can make your own adjustments and customize to suit further See what you think! NEXT: 04 - STEM AND LEAF DIAGRAMS FOR COMPUTING

The second in a series of presentations and lesson content for the BTEC Level 3 Maths for I.T unit - There is not a lot of resources out there for this topic - so this may help. The topic this time is Matrices and Matrix Mathematics. Content discussed include the following; What is a Matrix? Matrix Addition Negative Matrices Matrix Subtraction Scalar Mathematics and Constants Multiplying Matrices and Dot Product Inverted Matrices Transpose Matrices Linear Algebra Tasks and Activities to reinforce learning Presentation now added to complement the video so that you can make your own adjustments and customize to suit further See what you think! NEXT: 03 - MATRIX TRANSFORMATIONS